Condensed calls to os.path.* in markdoc/__init__.py.
Condensed calls to os.path.* in markdoc/__init__.py.

--HG--
branch : feature-inversion-of-configuration

wlonk/markdoc,wlonk/markdoc,lrem/phdoc,snoozbuster/markdoc,zacharyvoase/markdoc,lrem/phdoc,snoozbuster/markdoc